10-Day Weather Forecast - Harpers Ferry, IA

Sunny hot with highs in the lower 90s. West winds around 5 mph. Heat index values up to 100 in the afternoon.

Clear. Lows in the upper 60s. Light winds.

Hot. Mostly sunny. Highs in the lower 90s. Light winds.

Hot. Mostly clear. Lows in the upper 60s. Highs in the lower 90s.

Hot. Mostly clear. Lows in the upper 60s. Highs in the lower 90s.

Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Clear. Low temperature around 69F. Dew point will be around 64F with an average humidity of 71%. Winds will be 4 mph from the NW.

Sunny. High temperature around 90F. Dew point will be around 68F with an average humidity of 66%. Winds will be 4 mph from the W.

Clear. Low temperature around 68F. Dew point will be around 68F with an average humidity of 79%. Winds will be 2 mph from the W.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 66F with an average humidity of 68%. Winds will be 2 mph from the N.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 63F. Dew point will be around 64F with an average humidity of 81%. Winds will be 1 mph from the N.

Sunny. High temperature around 85F. Dew point will be around 65F with an average humidity of 67%. Winds will be 1 mph from the N.

Clear. Low temperature around 63F. Dew point will be around 64F with an average humidity of 80%. Winds will be 1 mph from the N.